Last seen: Oct 13, 2025
I'm guessing these are the mcs defaults which are likely an overestimate, particularly for your lounge which has a large volume but relatively small s...
That was actually very popular with pensioners for a while. Are you a pensioner? Birds and other animals do of course migrate, but many humans consi...
Do you happen to know your annual oil consumption. This can provide a sense check. What ach did you assume in your calcs?
Can I just say that I dont necessarily agree with that. The problem this may cause is that it will switch off the heat pump when the air temperature ...
No surprise TBH. Most will use a program to do the calculations. What they should be able to produce is the data they put in. Whether they can or w...
@pash44pump @benson is pretty much spot on. We have been brainwashed by the controls industry into thinking that microzoning both in time and spa...
Good summary. Some comments: they will probably dispute that the buffer tank is too small and, even if they replaced it with a larger one, ...
@pash4pump Ive looked at the photos and would comment as follows: The internal insulation seems better than the external, I can see a couple of u...
In fairness when the grant went from £5000 to £7500, which happened during my discovery phase, the quotes I was receiving did go down. That said by t...
@mars That response surely deserves a nomination for Turkey of The Year, for the company itself not for the specific installation. It shows a company...
@pash44pump lots of good advice from others on tests, operation modes, insulation and rights which would confuse matters if I comment on separately. ...
Latest Posts
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Thanks and apologies if I was a bit lazy...I have not p...
By Batpred , 4 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@plasfron Hi there! Yes your Mitsubishi heat pump needs...
By HCas , 6 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
The recent ZeroDisrupt discussions reminded me to take ...
By Mars , 6 hours ago
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RE: What is the Heat Geek Guarantee?
@colinc, that’s a very fair and well-balanced comment, ...
By Mars , 7 hours ago
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@toodles Thanks. I will assume they have made som...
By Papahuhu , 7 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Oh come on, that's a ridiculous argument by an installe...
By JamesPa , 8 hours ago
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RE: Say hello and introduce yourself
I've seen photos of other people placing the tank in a ...
By Transparent , 8 hours ago
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RE: PV Panels on roof in Conservation Area
@colinc Do your own due diligence re reviews etc but...
By Morgan , 9 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
So true, possibly with the exception of people you woul...
By JamesPa , 10 hours ago
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RE: Isolating the system for a planned power cut
I hadn't realised your reason for a 100mA trip was due ...
By Transparent , 10 hours ago
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RE: Midea ASHP – how to set weather compensation
Some things worth mentioning: (1) the Headroom Heat P...
By cathodeRay , 10 hours ago
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RE: Heating Turned Off but Radiators Still Warm
@9jwr9 I didn't get an answer at the time and there has...
By Pipcart , 11 hours ago
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RE: Battery storage to run Heat Pump.
@majordennisbloodnok I’m not sure you will be able to r...
By Toodles , 11 hours ago
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RE: Renewables & Heat Pumps in the News
You've completely missed the point. Old, unpatched so...
By Majordennisbloodnok , 11 hours ago
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RE: Ecodan Energy Monitoring Pack
@batpred that’s an idea yes. Will look into it
By Carpenterstation , 12 hours ago
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PUHZ SW120Y & EHSC-VM2D - Buffer tank to Volumiser
Eventually I was able to find someone here in the Algar...
By DavidAlgarve , 12 hours ago
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RE: Anyone still weathering it out with Agile?
We are still on agile and it works ok'ish to charge the...
By Batpred , 12 hours ago
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RE: New Fogstar 15.5kWh upright solution
Ah... now I can see a photo,and that changes the advice...
By Transparent , 15 hours ago
